A Triple-holed Hagstone!!
Hagstones are rocks with naturally occurring holes in them - in this case they were likely formed by the actions of Wrinkled Rock-borers (Hiatella arctica) which are small marine bivalves.
County Donegal, Ireland.
Cormacscoast.com walking tours
Cormac's Coast
npub1kg…zn08q
2026-10-20 08:42:35 UTC
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wss://relay.momostr.pinkPublished at
2026-10-20 08:42:35 UTCEvent JSON
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